CN109702143A - A kind of sand mixer remote operating system and control method - Google Patents
A kind of sand mixer remote operating system and control method Download PDFInfo
- Publication number
- CN109702143A CN109702143A CN201811429791.4A CN201811429791A CN109702143A CN 109702143 A CN109702143 A CN 109702143A CN 201811429791 A CN201811429791 A CN 201811429791A CN 109702143 A CN109702143 A CN 109702143A
- Authority
- CN
- China
- Prior art keywords
- sand mixer
- key
- operating system
- sand
- remote
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Selective Calling Equipment (AREA)
Abstract
The invention belongs to Casting Equipment field, a kind of sand mixer remote operating system and control method are related generally to, comprising the following steps: remote controler reads the key for the key being pressed；Key is converted into the receivable information of receiver；Remote controler sends control signal to receiver；After receiver receives controller signals, control signal is converted into the data of corresponding format；The data-signal of corresponding format is sent to programmable logic controller (PLC) by receiver；Programmable logic controller (PLC) executes corresponding operation after receiving the data-signal of corresponding format.It is an object of that present invention to provide a kind of sand mixer remote operating system and control methods, it can be realized operator and pass through remote controller, operator is not necessarily to be fixed on each movement that equipment is controlled on sand mixer, solve equipment operator visual angle have blind area, at a distance can not accurate observation quicksand field condition and accurate location limitation, can directly manipulate sand mixer at the scene.
Description
Technical field
The invention belongs to Casting Equipment field, a kind of sand mixer remote operating system and control method are related generally to.
Background technique
Sand mixer is the capital equipment that casting model powder processing molding sand is blended, and obtains the key equipment of qualified molding sand, at present
It is operated in casting process, during sand mixer quicksand by special messenger, is carried out pair according to the requirement of live molding operation personnel
It should operate, cause sand mixer operator's utilization rate low, waste time, and due to sand mixer operator and molding operation personnel
Between working region distance farther out, cannot achieve and effectively link up in time, cause quicksand low efficiency, or even since confusing communication is accidentally grasped
Make, seriously affects sand-mould quality.In face of increasingly serious economic situation, on the one hand foundry enterprise guarantees casting quality, improves work
Make efficiency；On the other hand production cost is reduced, economized on resources；Therefore, sand mixer intelligent regeneration is urgently to be resolved.
Summary of the invention
In view of above-mentioned deficiencies of the prior art, the purpose of the present invention is to provide a kind of sand mixer remote operating system and controls
Method processed can be realized operator by remote controller, and operator, which is not necessarily to be fixed on sand mixer, controls the every of equipment
A movement, solves equipment operator visual angle and has blind area, at a distance can not accurate observation quicksand field condition and accurate location
Limitation, can directly manipulate sand mixer at the scene.
A kind of sand mixer remote operating system, the sand mixer remote operating system includes: to be arranged on sand mixing gear
Receiver；The receiver and remote controler radio connection, the control signal sent for receiving the remote controler；The mulling
Mechanism is provided with programmable logic controller (PLC)；The programmable logic controller (PLC) is electrically connected with the receiver, mixed for controlling
Sand machine executes corresponding operating.
For the better implementation present invention, the remote controler is subzero 35 DEG C to 50 DEG C above freezing using temperature.
For the better implementation present invention, the remote controler is provided with the cell voltage connecting with programmable logic controller (PLC)
Alarming device, when cell voltage is lower than preset value, cell voltage alarming device sends undertension signal to programmable logic
Controller, when programmable logic controller (PLC) receives undertension signal, execution is ceased and desisted order, i.e. control sand mixer stops work
Make.
For the better implementation present invention, the key of the remote controler includes sand lock key, forearm left-hand rotation key, the forearm right side
Turn key, level-one or second level stirring cage start button, large arm left-hand rotation key switch, large arm right-hand rotation key, sand mixer forward key, mix
Sand machine Reverse keys, sand mixer reset key.
For the better implementation present invention, the remote controler is industrial remote controller.
For the better implementation present invention, the sand mixer remote operating system further includes control circuit, described programmable
Logic controller output signal is connect with the control circuit.
For the better implementation present invention, the control circuit includes several intermediate relays, and the intermediate relay is used
Matching movement is executed in controlling the sand mixing gear.
A kind of control method of sand mixer remote operating system, comprising the following steps:
Step S001, remote controler read the key for the key being pressed；And key is converted into the receivable information of receiver；
Step S002, the remote controler send control signal to the receiver；
The control signal after the receiver receives the controller signals, is converted into the number of corresponding format by step S003
According to；
The data-signal of the corresponding format is sent to programmable logic controller (PLC) by step S004, the receiver；
Step S005, the programmable logic controller (PLC) execute corresponding behaviour after receiving the data-signal of the corresponding format
Make.
The present invention realizes that live molding operation personnel pass through remote control by adding remote operating system on mulling machine equipment
Device sends the long-range control sand mixer of instruction, and live real-time control sand mixer movement executes, without fixed equipment operator mixed
Equipment operation is controlled on sand machine, solves fixed equipment operator visual angle blind zone and due to farther out can not be quasi- apart from moulding scene
Really the problem of control sand mixer corresponding actions position precision, the step of commanding sand mixer fixed equipment operator and people are reduced
Member reduces the labor intensity of moulding site operation personnel, fast and accurately controls quicksand position, improves working efficiency, reduces life
Cost is produced, guarantees casting quality.
Detailed description of the invention
Fig. 1 is the flow diagram of one embodiment of control method of sand mixer remote operating system of the present invention；
Fig. 2 is one embodiment of the invention sand mixer structural schematic diagram；
Fig. 3 is one embodiment sand mixer remote operating system remote controler connection circuit figure of invention；
1- sand lock, 2- forearm, 3- second level stirring cage, 4- level-one stirring cage, 5- large arm, 6- sand lock key, 7- forearm left-hand rotation key, 8- are small
Arm right-hand rotation key, 9- level-one or second level stirring cage start button, 10- large arm left-hand rotation key switch, 11- large arm right-hand rotation key, 12- are mixed
Sand machine forward key, 13- sand mixer Reverse keys, 14- sand mixer reset key.
Specific embodiment
Below with reference to embodiment, the invention will be further described, and purpose, which is only that, more fully understands the content of present invention, because
This, the cited case is not intended to limit protection scope of the present invention.
In the present invention unless specifically defined or limited otherwise, the terms such as term " electrical connection ", " reception ", " data "
It shall be understood in a broad sense, for the ordinary skill in the art, can understand above-mentioned term in this hair as the case may be
Concrete meaning in bright.
A kind of sand mixer remote operating system and control method, wherein sand mixer remote operating system includes: setting mixed
Receiver in sand mechanism, receiver and remote controler radio connection, for receiving the control signal of remote controler transmission；Sand mixer
Structure is provided with programmable logic controller (PLC)；Programmable logic controller (PLC) is electrically connected with receiver, for receiving the remote controler hair
The control signal sent.
Specifically, sand mixer remote operating system further includes control circuit, programmable logic controller (PLC) output signal and control
Circuit connection processed, control circuit include several intermediate relays, and intermediate relay executes matching movement for controlling sand mixing gear；
Remote controler is subzero 35 DEG C to 50 DEG C above freezing using temperature, so that remote controler can use safe in modeling environment at the scene；
The remote controler is provided with the cell voltage alarming device connecting with programmable logic controller (PLC), when cell voltage is lower than preset value
When, cell voltage alarming device sends undertension signal to programmable logic controller (PLC), and programmable logic controller (PLC) receives
When undertension signal, execution is ceased and desisted order, i.e. control sand mixer stops working, it is ensured that safe operation；Remote controler is that industry is distant
Device is controlled, industrial remote controller not only has shell that is sturdy and durable and having functions of waterproof and dustproof, and has contemplated that in circuit design
Can heatproof it is anti-interference, more for multiple safety protection measure, can be grasped safely under high load capacity and rugged environment for a long time
Make.Programmable logic controller (PLC) uses PLC controller, hereinafter referred to as PLC.
Refer to shown in attached drawing 1, the control method of sand mixer remote operating system the following steps are included:
Step S001, remote controler read the key for the key being pressed；Key is converted into the receivable information of receiver.
Step S002, remote controler send control signal to the receiver.
Control signal after receiver receives controller signals, is converted into the data of corresponding format by step S003.
The data-signal of corresponding format is sent to programmable logic controller (PLC) by step S004, receiver.
Step S005, programmable logic controller (PLC) execute corresponding operation after receiving the data-signal of corresponding format.
It is referred to shown in attached drawing 2 in one of the embodiments, sand mixer includes sand lock 1, forearm 2, level-one stirring cage 4, two
Grade stirring cage 3, large arm 5.
Remote controler includes sand lock key 6, forearm left-hand rotation key 7, forearm right-hand rotation key 8, one in one of the embodiments,
Grade or second level stirring cage start button 9, large arm left-hand rotation key switch 10, large arm right-hand rotation key 11, sand mixer forward key 12, mulling
Machine Reverse keys 13, sand mixer reset key 14.
Sand mixer remote operating system remote controler connection circuit figure refers to shown in attached drawing 3 in one of the embodiments,
The application method of sand mixer remote operating system comprising the following specific steps
Sand lock remote keying 6 is connected, and remote controller receiver receives closure control signal, and the signal input part I36.0 of PLC is believed
Number, signal output end Q36.0 provides instruction after PLC logical operation, and intermediate relay KA1 is attracted, and connects control sand lock 1
Circuit is opened and closed, the electric motor starting of sand lock 1 realizes that sand lock 1 starts, and sand mixer carries out automatic quicksand according to the quicksand program of setting；
After key 6 disconnects, quicksand program stops immediately.
Forearm left-hand rotation key 7 is connected, and remote controller receiver receives closure control signal, and the signal input part I36.1 of PLC is obtained
Signal is obtained, signal output end Q36.1 provides instruction after PLC logical operation, and intermediate relay KA2 is attracted, and it is small to connect control
The rotation circuit of arm 2, the rotating electric machine directional rotating of forearm 2 realize that forearm 2 turns left.
Forearm right-hand rotation key 8 is connected, and remote controller receiver receives closure control signal, and the signal input part I36.2 of PLC is obtained
Signal is obtained, signal output end Q36.2 provides instruction after PLC logical operation, and intermediate relay KA3 is attracted, and it is small to connect control
The rotation circuit of arm 2, the rotating electric machine directional rotating of forearm 2 realize that forearm 2 is turned right；
Level-one or second level stirring cage start button 9 are connected, and remote controller receiver receives closure control signal, the signal input part of PLC
I36.3 obtains signal, and signal output end Q36.3 provides instruction after PLC logical operation, and intermediate relay KA4 is attracted, and connects
The motor rotation circuit of I and II stirring cage is controlled, the sand of the sand conveying function and second level stirring cage 4 of realizing level-one stirring cage 3 conveys function
Can, and liquid feeding system is automatically turned on to mix with quicksand and be mixed in proportion by the control of corresponding PLC program.
Large arm left-hand rotation key 10 is connected, and remote controller receiver receives closure control signal, the signal input part I36.4 of PLC
Signal is obtained, signal output end Q36.4 provides instruction after PLC logical operation, and intermediate relay KA5 is attracted, and connects control
The rotation circuit of large arm 5, the rotating electric machine directional rotating of large arm 5 realize that large arm 4 is turned left.
Large arm right-hand rotation key 11 is connected, and remote controller receiver receives closure control signal, the signal input part I36.5 of PLC
Signal is obtained, signal output end Q36.5 provides instruction after PLC logical operation, and intermediate relay KA6 is attracted, and connects control
The rotation circuit of large arm 5, the rotating electric machine directional rotating of large arm 5 realize that large arm 4 is turned right.
Sand mixer forward key 12 is connected, and remote controller receiver receives closure control signal, the signal input part of PLC
I36.6 obtains signal, and signal output end Q36.6 provides instruction after PLC logical operation, and intermediate relay KA7 is attracted, and connects
The circuit of sand mixer movable motor is controlled, sand mixer movable motor is realized mixed by the direction directional rotating determined in logical operation
Sand machine advancement function.
Sand mixer Reverse keys 13 are connected, and remote controller receiver receives closure control signal, the signal input part of PLC
I36.7 obtains signal, and signal output end Q36.7 provides instruction after PLC logical operation, and intermediate relay KA8 is attracted, and connects
The circuit of sand mixer movable motor is controlled, sand mixer movable motor is realized mixed by the direction directional rotating determined in logical operation
Sand machine fallback function.
Sand mixer main body reset key 14 is connected, and remote controller receiver receives closure control signal, the signal input part of PLC
I36.8 obtains signal, and signal output end Q36.8 provides instruction after PLC logical operation, and intermediate relay KA9 is attracted, and connects
The circuit for controlling the rotation of sand mixer large arm, forearm rotation, the folding of sand lock, stirring cage rotation, according to the logical relation set in PLC,
It is respectively restored to the original state of program setting, realizes the reset of sand mixer.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, although referring to aforementioned reality
Applying example, invention is explained in detail, for those skilled in the art, still can be to aforementioned each implementation
Technical solution documented by example is modified or equivalent replacement of some of the technical features, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (8)
1. a kind of sand mixer remote operating system, which is characterized in that the sand mixer remote operating system includes:
Receiver on sand mixing gear is set；
The receiver and remote controler radio connection, the control signal sent for receiving the remote controler；
The sand mixing gear is provided with programmable logic controller (PLC)；
The programmable logic controller (PLC) is electrically connected with the receiver, executes corresponding operating for controlling sand mixer.
2. sand mixer remote operating system according to claim 1, which is characterized in that the remote controler is zero using temperature
Lower 35 DEG C to 50 DEG C above freezing.
3. sand mixer remote operating system according to claim 2, which is characterized in that the remote controler is provided with and can compile
The cell voltage alarming device of journey logic controller connection, when cell voltage is lower than preset value, cell voltage alarming device hair
Power transmission presses shortage signal to programmable logic controller (PLC), and when programmable logic controller (PLC) receives undertension signal, execution stops
It only orders, i.e. control sand mixer stops working.
4. sand mixer remote operating system according to claim 3, which is characterized in that the key of the remote controler includes sand
Lock key, forearm left-hand rotation key, forearm right-hand rotation key, level-one or second level stirring cage start button, large arm left-hand rotation key switch, large arm
Right-hand rotation key, sand mixer forward key, sand mixer Reverse keys, sand mixer reset key.
5. sand mixer remote operating system according to claim 4, which is characterized in that the remote controler is remote control
Device.
6. sand mixer remote operating system according to claim 1, which is characterized in that the sand mixer remote operating system
It further include control circuit, the programmable logic controller (PLC) output signal is connect with the control circuit.
7. a kind of sand mixer remote operating system and control method according to claim 6, which is characterized in that the control electricity
Road includes several intermediate relays, and the intermediate relay executes matching movement for controlling the sand mixing gear.
8. one kind is according to claim 1 to the control method of sand mixer remote operating system described in 7, which is characterized in that including
Following steps:
Step S001, remote controler read the key for the key being pressed；And key is converted into the receivable information of receiver；
Step S002, the remote controler send control signal to the receiver；
The control signal after the receiver receives the controller signals, is converted into the number of corresponding format by step S003
According to；
The data-signal of the corresponding format is sent to programmable logic controller (PLC) by step S004, the receiver；
Step S005, the programmable logic controller (PLC) execute corresponding behaviour after receiving the data-signal of the corresponding format
Make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811429791.4A CN109702143A (en) | 2018-11-28 | 2018-11-28 | A kind of sand mixer remote operating system and control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811429791.4A CN109702143A (en) | 2018-11-28 | 2018-11-28 | A kind of sand mixer remote operating system and control method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109702143A true CN109702143A (en) | 2019-05-03 |
Family
ID=66255229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811429791.4A Pending CN109702143A (en) | 2018-11-28 | 2018-11-28 | A kind of sand mixer remote operating system and control method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109702143A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3682448A (en) * | 1968-11-07 | 1972-08-08 | Andrzej Kedzior | Method of continuous and controlled preparation of the liquid self-hardening moulding sand and the installation for its application |
| US4039169A (en) * | 1976-02-02 | 1977-08-02 | Carver Foundry Products | Continuous sand muller |
| CN104325071A (en) * | 2014-11-20 | 2015-02-04 | 重庆新红旗缸盖制造有限公司 | Sand mixing system for core shooter |
| CN106115096A (en) * | 2016-08-02 | 2016-11-16 | 天津晟隆华科技发展有限公司 | A kind of intelligent dry powder and mortar storage tank that can remotely control blanking |
| CN206454511U (en) * | 2017-01-13 | 2017-09-01 | 张家港市邦诚环保机械科技有限公司 | A kind of full-automatic material mixing apparatus |
| CN107282873A (en) * | 2017-07-21 | 2017-10-24 | 李金平 | A kind of two-arm resin sand flow mixer control system |
| CN107728638A (en) * | 2016-08-11 | 2018-02-23 | 深圳光启空间技术有限公司 | The control method and device that unmanned plane makes a return voyage |
| CN207952526U (en) * | 2018-02-28 | 2018-10-12 | 保定万利达铸造有限公司 | Mobile both arms flow mixer |
-
2018
- 2018-11-28 CN CN201811429791.4A patent/CN109702143A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3682448A (en) * | 1968-11-07 | 1972-08-08 | Andrzej Kedzior | Method of continuous and controlled preparation of the liquid self-hardening moulding sand and the installation for its application |
| US4039169A (en) * | 1976-02-02 | 1977-08-02 | Carver Foundry Products | Continuous sand muller |
| CN104325071A (en) * | 2014-11-20 | 2015-02-04 | 重庆新红旗缸盖制造有限公司 | Sand mixing system for core shooter |
| CN106115096A (en) * | 2016-08-02 | 2016-11-16 | 天津晟隆华科技发展有限公司 | A kind of intelligent dry powder and mortar storage tank that can remotely control blanking |
| CN107728638A (en) * | 2016-08-11 | 2018-02-23 | 深圳光启空间技术有限公司 | The control method and device that unmanned plane makes a return voyage |
| CN206454511U (en) * | 2017-01-13 | 2017-09-01 | 张家港市邦诚环保机械科技有限公司 | A kind of full-automatic material mixing apparatus |
| CN107282873A (en) * | 2017-07-21 | 2017-10-24 | 李金平 | A kind of two-arm resin sand flow mixer control system |
| CN207952526U (en) * | 2018-02-28 | 2018-10-12 | 保定万利达铸造有限公司 | Mobile both arms flow mixer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109616378A (en) | A kind of emergency stop control device, robot and its emergency stop control method | |
| TW201515793A (en) | Robot control apparatus | |
| CN209044854U (en) | A kind of unmanned boat remote control system | |
| CN105094020B (en) | A kind of robot running status switching method and system | |
| CN109702143A (en) | A kind of sand mixer remote operating system and control method | |
| CN208147858U (en) | Substation equipment hotline maintenance upkeep operation robot control system | |
| CN205129137U (en) | Numerical control cutting machine | |
| CN207424602U (en) | Wired and wireless supervisory control system applied to more motor monitorings | |
| CN208561017U (en) | A kind of ship unloaders hopper door automatic control system | |
| CN104407571A (en) | Transformation method for explosive machining using numerical control machine tool | |
| CN211250058U (en) | Industrial robot electric control cabinet compatible with demonstrator and station box | |
| CN210294870U (en) | Dust removal system | |
| CN206060787U (en) | Router intelligence control system based on IBeacon | |
| CN108334034B (en) | Numerical control industrial personal computer network interaction system and interaction method | |
| CN203084519U (en) | Electric control system for equipment production line | |
| CN112612251A (en) | Signal processing method, circuit and device | |
| CN207449808U (en) | A kind of hand automatic switch-over circuit of engineering machinery Remote Control Vehicle | |
| CN204179756U (en) | Isolating switch centralized control apparatus | |
| CN113888852A (en) | Remote control method and device for working machine and working machine | |
| CN205260964U (en) | Numerical control electric valve based on zigBee wireless technology | |
| CN201458573U (en) | Bypass control circuit on crane | |
| CN110224638A (en) | A kind of more motor linkage control circuits of hydraulic station | |
| CN205910584U (en) | Polymerization production ESS and integrated controlling means that promptly keeps safety in production of DCS | |
| CN205596151U (en) | Long -range automatic restart system of LAN switch | |
| CN104552611A (en) | Control system and method for prefabricated concrete mixing plant |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190503 |